status.hpp

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// SPDX-FileCopyrightText: Copyright (c) 2025 Sensui Yagi. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
 
#pragma once
 
#include "retinify/attributes.hpp"
 
#include <cstdint>
 
namespace retinify
{
enum class StatusCategory : std::uint8_t
{
    NONE,
    RETINIFY,
    SYSTEM,
    CUDA,
    USER,
};
 
enum class StatusCode : std::uint8_t
{
    OK,
    FAIL,
    INVALID_ARGUMENT,
};
 
class RETINIFY_API Status
{
  public:
    Status() noexcept = default;
    explicit Status(StatusCategory category, StatusCode code) noexcept;
    ~Status() noexcept = default;
    Status(const Status &) noexcept = default;
    auto operator=(const Status &) noexcept -> Status & = default;
    Status(Status &&) noexcept = default;
    auto operator=(Status &&) noexcept -> Status & = default;
 
    [[nodiscard]] auto IsOK() const noexcept -> bool;
 
    [[nodiscard]] auto Category() const noexcept -> StatusCategory;
 
    [[nodiscard]] auto Code() const noexcept -> StatusCode;
 
  private:
    StatusCategory category_{StatusCategory::NONE};
    StatusCode code_{StatusCode::OK};
};
} // namespace retinify